대명 SMART PLAY vs Byeoldosa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
대명 SMART PLAY
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대명 SMART PLAY 모바일 버전 대명그룹 임직원 및 임직원 가족의 대명 SMART PLAY 모바일 학습을 위한 어플리케이션입니다. 언제, 어디 서든 스마트폰, 태블릿PC를 활용하여 대명 SMART PLAY 모바일 학습 할 수 있도록 도와드리겠습니다. 주요특징 - 배속 기능 : 0.5 ~ 2.0 총 8개 구간의 배속 기능 - 웹 링크 재생 - 구간 반복 기능: 특정 구간만 반복 재생할 수 있는 기능 - 북마크 기능 : 다시 보고 싶은 강의내용을 선택, 저장하여 탐색할 수 있는 기능 - 이어보기 기능 : 수강 강의 재생 종료 시, 강의 종료시점부터 이어볼 수 있는 기능 - ±10초 이동 기능 - Q&A게시판 연동 기능 - 학습관리(진도율관리) 기능 - DRM 기능: 콘텐츠 보호를 위한 암호화 기능
Byeoldosa
This app offers step-by-step practice for basic arithmetic operations like addition, subtraction, multiplication, and division. It features levels organized by difficulty, from single-digit to three-digit numbers, with a vertical calculation mode that mimics writing sums on paper. Progress is automatically saved and visualized in charts to track speed and accuracy improvements.
- Step-by-step arithmetic practice
- Addition, subtraction, multiplication, division
- Difficulty levels
- Vertical (column) calculation mode
- Automatic practice set saving
- Progress charts for speed and accuracy
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Byeoldosa is an arithmetic practice app for working through addition, subtraction, multiplication, and division step by step. • Levels are organised by difficulty, so you can start from the basics and move on to more advanced problems at your own pace. • Problems range from single-digit to three-digit numbers, with stages that change depending on whether carrying or borrowing is involved. • In vertical (column) calculation mode, you can follow each column one box at a time, much like writing out the sum on paper. • Every practice set is saved automatically, and your scores and time spent are shown in simple charts, so you can see how your speed and accuracy change as you keep practising. It’s a good fit for students who want to strengthen their arithmetic, for anyone who’d like a bit of mental exercise, or for those moments when you just feel like doing a few number problems. Whenever you feel like practising numbers, just open Byeoldosa.
Screenshots
Verdict
The clearest difference is iOS requirement: 대명 SMART PLAY at 7.0 against Byeoldosa's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
대명 SMART PLAY ships an update every 9 months, Byeoldosa every 6 months. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.
| Parameter | 대명 SMART PLAY | Byeoldosa |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 12 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | INKA Entworks Inc. | Hyekyung Jeong |
In-app purchases
대명 SMART PLAY
No in-app purchases
Byeoldosa
No in-app purchases
